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    COMPOSTIONS FOR REPAIRING ELECTRICAL SIGNAL-CARRYING CABLES
    2.
    发明申请
    COMPOSTIONS FOR REPAIRING ELECTRICAL SIGNAL-CARRYING CABLES 审中-公开
    用于修复电子信号传输电缆的组合物

    公开(公告)号：US20150368495A1

    公开(公告)日：2015-12-24

    申请号：US14410262

    申请日：2013-06-26

    申请人： E. I. DU PONT DE NEMOURS AND COMPANY

    发明人： DANIEL A. FAVEREAU ,  LUK GERMAIN PIERRE JOSEPH D'HAENENS ,  CLAES GUSTAV JANNERFELDT ,  CHRISTOPHE PODWIKA

    IPC分类号： C09D127/20 ,  H01B13/18 ,  H01B13/30 ,  C09D127/18

    CPC分类号： C09D127/20 ,  C08G65/007 ,  C08G2650/48 ,  C08L27/18 ,  C08L71/00 ,  C09D127/18 ,  H01B3/445 ,  H01B13/18 ,  H01B13/30 ,  C08L27/00

    摘要： The present invention provides for a liquid composition for repairing the fluoropolymer insulating sheath of electrical signal-carrying cables, and comprises at least one amorphous fluoropolymer, at least one amorphous perfluoroalkylether and at least one fluorinated solvent. The present invention further provides for a process for repairing an electrically insulating fluoropolymer sheath of an electrical signal-carrying cable, comprising depositing such a liquid composition on at least a damaged area of the fluoropolymer electrically insulating sheath to form at least one layer of liquid composition and evaporating the fluorinated solvent to solidify the liquid composition, as well as the electrical signal-carrying cable obtainable by this process.

    摘要翻译： 本发明提供了用于修复电信号传输电缆的含氟聚合物绝缘护套的液体组合物，并且包括至少一种无定形含氟聚合物，至少一种无定形全氟烷基醚和至少一种氟化溶剂。 本发明还提供了修复电信号载体电缆的电绝缘含氟聚合物护套的方法，包括在氟聚合物电绝缘护套的至少损伤区域上沉积这种液体组合物以形成至少一层液体组合物 并蒸发氟化溶剂以固化液体组合物，以及可通过该方法获得的电信号传输电缆。

    Method of producing a molded woven cable
    3.
    发明授权
    Method of producing a molded woven cable 失效
    生产模制编织电缆的方法

    公开(公告)号：US5855834A

    公开(公告)日：1999-01-05

    申请号：US629689

    申请日：1996-04-09

    申请人： Floyd Ysbrand

    发明人： Floyd Ysbrand

    IPC分类号： H01B7/00 ,  H01B7/08 ,  H01B13/18 ,  B29C45/14 ,  B29C45/36

    CPC分类号： H01B7/0823 ,  H01B13/18 ,  H01B7/0045

    摘要： A method of production provides a plurality of conductors and a plastic-like material interlaced with the conducts in a woven pattern to hold and secure the conductors in a spaced relationship. The woven pattern of plastic-like material is formed by an injection molding process. The cable can have a plurality of conductors generally labeled as a first conductor, second conductor, and continuing to a last conductor held in a spaced relationship with each other, and each of the conductors has a beginning end and a terminating end. A narrow strip of the plastic-like compound forms a beginning base around the conductors, then it is woven over the first conductor, under the second conductor, over the third conductor ad continues in this woven pattern until the last conductor is included. Then the strip continues around the last conductor and is woven over the conductors in the opposite manner back to the first conductor, weaving the conductors together in a spaced relationship. This woven pattern is repeated to an ending position and there forms an ending base around the conductors near the ending position.

    摘要翻译： 一种生产方法提供多个导体和塑料状材料，以编织图案与导体交织，以以间隔的关系保持和固定导体。 塑料状材料的编织图案通过注射成型工艺形成。 电缆可以具有通常被标记为第一导体，第二导​​体并且连续到以彼此间隔开的关系保持的最后导体的多个导体，并且每个导体具有起始端和终止端。 塑料样化合物的窄带形成围绕导体的开始基底，然后在第二导体下方的第一导体上编织，在第三导体上，以这种编织图案继续，直到包括最后的导体。 然后，条带围绕最后的导体继续，并以相反的方式编织在导体之上，直到第一导体，以间隔的方式编织导体。 这种编织图案重复到结束位置，并且在靠近结束位置的导体周围形成结束基部。

    Method of producing a molded woven cable
    4.
    发明授权
    Method of producing a molded woven cable 失效
    生产模制编织电缆的方法

    公开(公告)号：US5560884A

    公开(公告)日：1996-10-01

    申请号：US210867

    申请日：1994-03-21

    申请人： Floyd Ysbrand

    发明人： Floyd Ysbrand

    IPC分类号： H01B7/00 ,  H01B7/08 ,  H01B13/18 ,  B29C45/14 ,  B29C45/36

    CPC分类号： H01B7/0823 ,  H01B13/18 ,  H01B7/0045

    摘要： A molded cable and a method of production which generally consists of a plurality of conductors and a plastic like material interlaced with the conductors in a woven pattern to hold and secure the conductors in a spaced relationship. The woven pattern of plastic like material is typically formed by an injection molding process.The cable can have a plurality of conductors generally labeled as a first conductor, second conductor, and continuing to a last conductor held in spaced relationship with each other and each of the conductors have a beginning end and a terminating end. A narrow strip of the plastic like compound forms a beginning base around the conductors, then it is woven over the first conductor, under the second conductor, over the third conductor and continuing in this woven pattern until the last conductor is included. Then around the last conductor and woven back over the conductors in the opposite manner to the first conductor weaving the conductors together in a spaced relationship This woven pattern is repeated to an ending position and forming an ending base around the conductors near the ending position.

    摘要翻译： 一种模制电缆和一种生产方法，其通常由多个导体和类似塑料的材料组成，所述多个导体和塑料类材料以编织图案与导体交织，以以间隔的关系保持和固定导体。 塑料类材料的编织图案通常通过注射成型工艺形成。 电缆可以具有通常标记为第一导体，第二导​​体并且连续到彼此间隔开关系的最后导体的多个导体，并且每个导体具有起始端和终止端。 塑料状复合体的窄带形成围绕导体的起始基底，然后在第二导体下方的第一导体上编织在第三导体上并且以这种织造图案继续，直到包括最后的导体。 然后围绕最后的导体并且以与第一导体相反的方式编织在导体上，以相互间隔的方式将导体编织在一起。该编织图案被重复到结束位置，并在靠近结束位置的导体周围形成结束基部。

    Molded woven cabling and a method of production
    5.
    发明授权
    Molded woven cabling and a method of production 失效
    模制编织布线和生产方法

    公开(公告)号：US5331115A

    公开(公告)日：1994-07-19

    申请号：US980478

    申请日：1992-11-23

    申请人： Floyd Ysbrand

    发明人： Floyd Ysbrand

    IPC分类号： H01B7/00 ,  H01B7/08 ,  H01B13/18

    CPC分类号： H01B13/18 ,  H01B7/0045 ,  H01B7/0823

    摘要： A molded cable and a method of production which generally consists of a plurality of conductors and a plastic like material interlaced with the conductors in a woven pattern to hold and secure the conductors in a spaced relationship. The woven pattern of plastic like material is typically formed by an injection molding process.The cable can have a plurality of conductors generally labeled as a first conductor, second conductor, and continuing to a last conductor held in a spaced relationship with each other and each of the conductors have a beginning end and a terminating end. A narrow strip of the plastic like compound forms a beginning base around the conductors, then it is woven over the first conductor, under the second conductor, over the third conductor and continuing in this woven pattern until the last conductor is included. Then around the last conductor and woven back over the conductors in the opposite manner to the first conductor weaving the conductors together in a spaced relationship This woven pattern is repeated to an ending position and forming an ending base around the conductors near the ending position.

    摘要翻译： 一种模制电缆和一种生产方法，其通常由多个导体和类似塑料的材料组成，所述多个导体和塑料类材料以编织图案与导体交织，以以间隔的关系保持和固定导体。 塑料类材料的编织图案通常通过注射成型工艺形成。 电缆可以具有通常标记为第一导体，第二导​​体并且连续到彼此间隔开的关系的最后导体的多个导体，并且每个导体具有起始端和终止端。 塑料状复合体的窄带形成围绕导体的起始基底，然后在第二导体下方的第一导体上编织在第三导体上并且以这种织造图案继续，直到包括最后的导体。 然后围绕最后的导体并且以与第一导体相反的方式编织在导体上，以相互间隔的方式将导体编织在一起。该编织图案被重复到结束位置，并在靠近结束位置的导体周围形成结束基部。

    High voltage, gas-filled electric cable with spacers between conductor and sheath
    6.
    发明授权
    High voltage, gas-filled electric cable with spacers between conductor and sheath 失效
    高压，充气电缆，带导体和护套之间的间隔物

    公开(公告)号：US4450317A

    公开(公告)日：1984-05-22

    申请号：US345578

    申请日：1982-02-04

    申请人： John A. Baskwell ,  Christopher Larrive

    发明人： John A. Baskwell ,  Christopher Larrive

    IPC分类号： H01B9/06 ,  H01B13/18 ,  H01B13/24 ,  H02G5/06 ,  H01B13/22 ,  H02G1/00

    CPC分类号： H01B13/185 ,  H01B13/24 ,  H01B9/0666

    摘要： An electrical cable for very high voltage underground power transmission comprises two or more inner conductors (2) which are twisted together and are supported within the gas-filled void of a hollow extruded plastic cable sheath (4) by means of a plurality of spacers (3) which are positioned along the length of the cable, each spacer (3) being formed of solid dielectric material with a number of angularly spaced radial webs equal to the number of conductors in the cable and being engaged with the twisted conductors with the webs extending from the cable axis radially outwardly between the conductors into contact with the inner wall of the cable sheath (4) where the outermost ends of the webs engage with complementarily shaped portions (5) of the sheath (4) providing for reduction of the electrical stresses at the spacer ends. The cable is formed by extrusion of the sheath over the twisted core conductors after insertion of the spacers, and is vacuum corrugated after extrusion, the corrugator being specially formed and operated so as to accommodate the locations whereat the spacer ends engage with and locally deform the extruded sheath. The plastic sheath can be formed with multiple layers by a multiple extrusion process, and a metal outer sheath may be formed integrally with the cable and may have corrugations which mate closely with the corrugations of the plastic sheath.

    摘要翻译： 用于非常高压的地下电力传输的电缆包括两个或更多个内部导体（2），所述内部导体（2）被扭绞在一起，并且通过多个间隔件（4）支撑在中空挤出的塑料电缆护套（4）的充气空间内 3），其沿着电缆的长度定位，每个间隔物（3）由固体电介质材料形成，其具有等于电缆中的导体数目的多个角度间隔开的径向腹板，并且与扭绞导体与腹板 从电缆轴线径向向外延伸到导体之间与电缆护套（4）的内壁接触，其中腹板的最外端与护套（4）的互补成形部分（5）接合，从而减少电气 在间隔端处应力。 电缆是通过在插入间隔物之后将绞合线挤压在绞合的芯导体上而形成的，并且在挤压之后是真空波纹状的，波纹机被特别地形成和操作，以便容纳间隔件端部的位置，并使局部变形 挤压护套。 塑料护套可以通过多重挤出工艺形成多层，并且金属外护套可以与电缆一体地形成，并且可以具有与塑料护套的波纹紧密配合的波纹。